Review on 🏌️ MiLESEEY Golf Rangefinder - High-Precision 660 Yards Laser Rangefinder with Slope On/Off Switch, Integrated Magnetic Technology, Type-C Charging, Fast Flag Lock, and Pulse Vibration - Range Finder for Golf by Andrew Mclemore

Used the rangefinder for a little over 3 months with no problems. Then his accuracy steadily decreased by 13 or more yards. Recalibration is not possible. The guarantee should be 2 years; However, I emailed the company at their warranty support address (no response). I have also used their website's support page for more information but have not received a response to this query either. They don't have phone number support.